
HebeiJiayiPharmaceuticalCo.,Ltd.|Praziquantel|ivermectin|acetylaminoavermectin|oxytetracyclinehydrochlorideJiayipharmaceuticalmainlyproducesinsectrepellentsyntheticAPIs.ItisthefirstfactoryinChinathathaspassedtheGMPcertificationofpraziquantelAPIoftheMinistryofagriculture.Thecompanyhas3nationalinventionpatentsand8utilitymodelpatents.IthasbeenproducingpraziquantelAPIfor15years.ItisaprofessionalproductionbaseofinsectrepellentsyntheticAPIinChina.Itwasshortlistedasaspecialized,special,newandhigh-techenterpriseinHebeiProvincein2022.